#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <xcb/xcb.h>
int main(int argc, char **argv)
{
    int wm_socket_fd;
    struct sockaddr_un sock_addr;
    char *c;
    char buf[100];
    int ret, d, s;

    if (argc < 2) {
        fprintf(stderr, "No arguments\n");
        exit(1);
    }


    ret = xcb_parse_display(NULL, &c, &d, &s);

    if (ret == -1) {
        fprintf(stderr, "wmc: could not parse display. Exiting.\n");
        exit(EXIT_FAILURE);
    }

    ret = wm_socket_fd = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0);

    if (ret == -1) {
        fprintf(stderr, "wmc: could not create socket. Exiting.\n");
        exit(EXIT_FAILURE);
    }

    sock_addr.sun_family = AF_UNIX;

    snprintf(sock_addr.sun_path, sizeof(sock_addr.sun_path),
             "/tmp/wm_socket_1");
    printf("display: %d\n", d);

    ret = connect(wm_socket_fd, (struct sockaddr *) &sock_addr, sizeof(sock_addr));
    
    if (ret == -1) {
        fprintf(stderr, "wmc: could not connect to socket. Exiting.\n");
        exit(EXIT_FAILURE);
    }

    strncpy(buf, "set window-width 2", 100);
    //char *buf = "set window-width 2";
    ret = send(wm_socket_fd, buf, 100, 0);

    if (ret == -1) {
        fprintf(stderr, "wmc: could not send data to socket. Exiting.\n");
        exit(EXIT_FAILURE);
    } else {
        printf("wmc: sent %d bytes\n", ret);
    }
    // ret = listen(wm_socket_fd, 512);

    // if (ret == -1) {
    //     fprintf(stderr, "wm: could not listen to socket. Exiting.\n");
    //     exit(EXIT_FAILURE);
    // }
}